TM 5-3805-293-23-3
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MARGIN PRESSURE ADJUSTMENT CONTINUED
4. Connect hose (Figure 92, Item 2) to lower left port on differential pressure gauge (Figure 92, Item 1).
Figure 92. Differential Pressure Gauge (High Side).
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5. Remove dust cover (Figure 93, Item 2) from pressure test port (Figure 93, Item 1).
Figure 93. Dust Cover.
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